吃什么食物补钙
吃什么食物补钙,最好是大众化的食物?
推荐回答(5个)
天然食物中,奶及奶制品、大豆类及豆制品是钙的理想来源。另外,鱼虾类、坚果类等食物中均含有较多的钙质,适量食用对预防骨质疏松具有一定好处,但是已经发生了骨质疏松、低钙血症等疾病的人群,需要通过吃钙制剂等其他方式进行补钙治疗,同时可配合食疗缓解缺钙症状:
1、奶及奶制品:奶类食物中含有了大量的蛋白质以及钙,是补充钙的优质食品来源。但是需注意乳糖不耐受的人群,应选取零乳糖的奶类及奶制品,以免对胃肠道造成影响;
2、大豆类及豆制品:主要包括黄豆、黑豆等豆类,以及如豆腐、豆浆、豆干、豆皮等豆制品等食物均含有较多的钙质,缺钙人群可适量食用;
3、鱼虾类:草鱼、鲫鱼、沙丁鱼、虾、牡蛎、虾皮、小鱼干等也具有较多钙质,适量食用对补钙存在益处;
4、坚果类:榛子、杏仁、核桃、栗子、花生等坚果类食物中也含有较多钙质,适量食用对补钙也具有一定好处;
5、其他:菠菜、芹菜、圆白菜、芥菜、香菇、木耳、萝卜、紫菜、海带等蔬菜,以及苹果、香蕉、柚子、无花果等水果中也含有较多的钙质,也可适量食用,但是消化吸收率较低,一般不作为钙的主要食物来源。
钙质的吸收还需要维生素D的参与,因此在摄入含钙食物的同时,一般还需要同时食用含有维生素D丰富的食物,如蛋黄、动物肝脏,或者通过日光照射增强钙质吸收。
补钙除了合理选择钙制剂之外,多晒太阳、均衡营养、科学烹调等也很重要。日常有许多食物可供钙源补充。这里介绍一些富含钙的食品:
乳类与乳制品:牛、羊奶及其奶粉、乳酪、酸奶、炼乳。
豆类与豆制品:黄豆、毛豆、扁豆、蚕豆、豆腐、豆腐干、豆腐皮、豆腐乳等。
海产品:鲫鱼、鲤鱼、鲢鱼、泥鳅、虾、虾米、虾皮、螃蟹、海带、紫菜、蛤蜊、海参、田螺等。
肉类与禽蛋:羊肉、猪脑、鸡肉、鸡蛋、鸭蛋、鹌鹑蛋、松花蛋、猪肉松等。
蔬菜类:芹菜、油菜、胡萝卜、萝卜缨、芝麻、香菜、雪里蕻、黑木耳、蘑菇等。
水果与干果类:柠檬、枇杷、苹果、黑枣、杏脯、橘饼、桃脯、杏仁、山楂、葡萄干、胡桃、西瓜子、南瓜子、桑椹干、花生、莲子等。
特别提示:
食物保鲜贮存可减少钙耗损,牛奶加热不要搅拌,炒菜要多加水、时间宜短,切菜不能太碎。菠菜、茭白、韭菜都含草酸较多,宜先用热水浸泡片刻以溶去草酸,以免与含钙食品结合成难溶的草酸钙。乳糖可贮留较多膳食钙,高粱、荞麦片、燕麦、玉米等杂粮较稻米、面粉含钙多,平时应适当吃些杂粮。
说到补钙,很多人会想到牛奶。牛奶的含钙量确实很高,但是不足以满足人体的钙需求。 今天洪梅就给大家分享3样补钙食物,换着吃一吃,补钙,预防骨质疏松。
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